The moisture content is 95.8%. Cucumber tastes crisp and fresh, and comes into the market in summer, with high water content and low calories, which helps to replenish body fluids. Chinese medicine believes that cucumber is very suitable for relieving summer-heat, clearing away heat and promoting diuresis, detoxifying and reducing swelling, promoting fluid production and quenching thirst. Cucumber also contains a certain amount of vitamin C, vitamin E and other nutrients, which can help lower blood sugar and blood fat. Women with deficiency of spleen and stomach and before and after menstrual period should eat cucumber as little as possible.

2. Lettuce; lettuce

The moisture content is 95.7%. The water content of lettuce is similar to that of cucumber, and it contains lettuce element, which has the functions of clearing away heat, diminishing inflammation and hypnosis. Lettuce is cool, has anti-inflammatory and diuretic effects, and can also promote digestion and increase appetite. In addition to eating raw cold salad, eating lettuce as a side dish of sandwiches or barbecues is also a very healthy way to replenish water.

Step 3: tomatoes

The moisture content is 94.4%. Tomato is a kind of food between vegetables and fruits. Eating raw is a "good hydrating product". The most wonderful ingredient in tomato is lycopene, which is famous for its powerful antioxidant and cancer prevention functions. In addition, tomatoes are a good source of carotene, dietary fiber, vitamin C and potassium. It should be noted that in order to maximize the anti-cancer effect of lycopene, tomatoes are best cooked.

4.watermelon

The moisture content is 93.3%. Watermelon is sweet and full of water. It is the king of melons and fruits in hot summer, which helps to clear away heat and relieve summer heat, quench thirst and induce diuresis. In addition to lycopene and carotene, watermelon also contains a natural substance called citrulline, which has a certain auxiliary effect on improving arterial function and lowering blood pressure.

5. Melon

The moisture content is 92.9%. Melon, which tastes sweet and fragrant, is also the "melon among melons" in summer. According to the measurement, compared with watermelon, melon contains less water and protein, but the contents of aromatic substances, various minerals, vitamin C and other nutrients are higher than watermelon. Eating wax gourd in summer can relieve summer heat and quench thirst, and it is also good for human liver and intestinal system. The sugar content of melon is similar to that of watermelon, so it is not suitable for excessive consumption.

6.papaya

The moisture content is 92.2%. Sweet and juicy papaya is also a good hydrating food in summer. Although it does not have the legendary breast enhancement effect, the nutritional value of papaya can not be underestimated. Papaya is rich in papain besides carotene, vitamin C and selenium, which can promote digestion and protect the liver.

7.bayberry

The moisture content is 92%. Red bayberry juice is rich in vitamin C, vitamin B2, carotene, anthocyanin, citric acid and malic acid. It is warm and sweet, has the functions of promoting fluid production to quench thirst, regulating gastrointestinal digestion, and stopping vomiting and diarrhea, and is very suitable for people with indigestion. However, patients with sour bayberry, hyperacidity, chronic gastritis and gastric ulcer should eat less to avoid stomach discomfort.

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